Schwalbe AV9A 24" Inner Tube Schrader Valve

Retains air for longer than average. Thanks to the best material quality and uniform wall thickness. Maximum reliability that has proven itself millions of times over.Key Features:ETRTO: 20/28-540/541Weight: 95 gValve: AVValve length: 40 mmBead: ButylExecution Tube: StandardItem: 9ASizes:20-540 - 24 x 3/425-540 - 24 x 1.0028-540 - 24 x 1 1/825-541 - 600 x 25A28-541 - 600 x 28A